Main specifications
Material
High-resilience polyamide based (PA) technopolymer, black colour, matte finish.
Rotating pin
AISI 303 stainless steel.
Standard executions
- CFA-F-B: nickel-plated brass bosses with threaded hole.
- CFA-F-CH: pass-through holes for cylindrical head screws.
- CFA-F-SH: pass-through holes for countersunk head screws.
General information
Features and applications
CFA-F hinges are recommended when the opening of the door must not exceed the limit of 95°.
Once the hinge is fitted onto the machine/door, the teeth of the detent system remain inside the hinge. Thus the operator cannot reach them for the safety of his hands.
Rotation angle (approximate value)
Max 105° (-10° and +95° being 0° the condition where the two interconnected surfaces are on the same plane).
To choose the convenient type and the right number of hinges for your application, see the Guidelines.
| Resistance tests | AXIAL STRESS | RADIAL STRESS | 90° ANGLED STRESS |
 | |  | |  | |
| Description | Maximum working load
Ea [N] | Load at breakage
Ra [N] | Maximum working load
Er [N] | Load at breakage
Rr [N] | Maximum working load
E90 [N] | Load at breakage
R90 [N] |
| CFA.49-F-B-M6 | 330 | 3250 | 470 | 3250 | 110 | 1540 |
| CFA.49-F-CH-5 | 380 | 3600 | 370 | 3300 | 320 | 2490 |
| CFA.49-F-SH-5 | 300 | 2960 | 310 | 2880 | 320 | 2490 |
| CFA.65-F-B-M6 | 1150 | 5780 | 1550 | 7780 | 760 | 3820 |
| CFA.65-F-CH-6 | 810 | 5410 | 1000 | 6550 | 720 | 3980 |
| CFA.65-F-SH-6 | 840 | 5680 | 1010 | 7010 | 790 | 3960 |
